Momentum Flex Tank
Our #1 train top, now with enhanced stretch and sweat-wicking power.







Momentum Flex Tank
Our #1 train top, now with enhanced stretch and sweat-wicking power.
Color
Coastal TealSize
- FOR: Medium to high-impact workouts at the gym, studio, or outdoors
- FEEL: Enhanced yarns deliver soft stretch and quick recovery, keeping you comfortable while you push your limits
- FAVE: The workout top you love, now with upgraded stretch, sweat-wicking power, and sleek style
- Seamless construction for minimal chafing
- Functional mesh panels allow for optimal movement and breathability
- Grippers at inner hem prevent it riding up
- Product #845696
- Fitted next to the body
- 97% Nylon/3% Spandex
- WICKING: Moves sweat away from the body to the surface of the fabric so it can evaporate
- QUICK-DRYING: Dries in a flash for ultimate comfort when breaking a sweat
- RATED UPF 40+ (Excellent Protection)
- BREATHABLE: Airflow moves easily through the garment
- SEAMLESS: Beyond-soft, chafe-free fabric stretches with every move
- Machine wash and dry.
- Imported.
Reviews
5 Stars
401
4 Stars
54
3 Stars
28
2 Stars
15
1 Star
16
I have several momentum tanks and they are my go to. However...this new version did not work. Runs small, lower on the chest and shorter on the body. I am really sad that the regular momentum seems like they are phasing it out. This new one is not a good replacement. I have a longer torso but even s...o the same size in this version is too small and I have to size up...Even so, it doesn't work. #sweepstakes
Not sure whether Athleta launched the new Flex Tank to replace the Seamless Tank or not, but it would be helpful for Athleta to add the differences to the description. Especially important to me is the length of the tank (in inches). I much prefer the original seamless tank because of its extra leng...th. As other reviewers have noted, the Flex Tank runs smaller. I ordered both a small and a medium, and of course neither fits well. I am somewhere in-between, which describes the original seamless tank. Athleta, if you are going to keep both styles, please offer the seamless in the new spring colors. I ordered the green/black stripe in the Flex Tank and love the color scheme. Unfortunately, your new Flex Tank does not fit my body type. As a result, I will be returning my items.
Submitted 6 days ago
By Kat L
From Undisclosed
Height 5'5"
Weight 110–120 lbs
I have quite a few of these tanks in XS and have always been happy with them. I just bought another and it runs smaller and is thinner. I'm not sure why Athleta decided to change these tanks as there were perfect! If they stay like the lastest one I purchased, I won't be buying anymore. :(
- Length purchased
- regular
- Which size did you purchase?
- XS
Submitted 7 days ago
By Zoey, G
From Undisclosed
Height 6'0"
Weight 120–130 lbs
The new Momentum Flex does not fit me. The length is too short, the fabric is too thin, and the torso too tight fitting. Maybe offer it in a tall and adjust the sizing based on the reviews? I used to buy Momentum seamless tanks routinely but Athleta seems to be only stocking a few neutral colors. It really looks like they are working toward eliminating the original style. No longer do I get excited about changing seasons and new color releases because the Momentum seamless tank is never included in rollouts. As a result, I have not bought anything from Athleta in months. Come on, Athleta! Bring back the Momentum seamless tanks in great colors and let it be a serious contender for women who need the original fit.
- Length purchased
- regular
- Which size did you purchase?
- Small and medium
Submitted 12 days ago
By Lisa B
From Undisclosed
I have worn Momentum tanks for years, but the last two I bought are cut smaller. I bought my regular size large and it lower in the chest area as well as two inches shorter in torso length. Very disappointed.
Submitted 14 days ago
By anonymous
From Undisclosed
Height 5'8"
Verified Buyer
Sweepstakes Entry
Comments about Momentum Flex Tank
I love the momentum tank tops, but I have found the new model "flex tank" is made differently. It is in the chest area so when I wear it you can see my sports bra underneath, it isn't horrible so I will keep the item and continue to wear it but I find myself pulling it up multiple times. I also size down in their tanks as I think they run large. I am usually a Medium but ordered a Small
Submitted 18 days ago
By anonymous
From Undisclosed
Height 5'4"
Verified Buyer
Sweepstakes Entry
Comments about Momentum Flex Tank
Love the bright color and the material. It is great for the really hot days we are having.
Submitted 18 days ago
By Susan, E
From Undisclosed
Height 5'7"
Weight 150–160 lbs
I have several of these tanks I have gotten over the years that I love! Now all the sudden the last 2 I have bought do not fit, even going up a size. They are thinner and shorter and skin tight- pretty disappointed. They were perfect before, no reason to change them .
- Length purchased
- regular
Submitted 19 days ago
By anonymous
From Undisclosed
Height 5'4"
Verified Buyer
Sweepstakes Entry
Comments about Momentum Flex Tank
The Flex version slimmer fit and shorter than the regular momentum tank - I prefer the shorter length. The fabric feels thinner too. I find the armpit trim flares out which is annoy for a fitted tank.
Submitted 20 days ago
By babnj
From Undisclosed
Height 5'5"
Weight 130–140 lbs
I have tanks that are about four or five years older that have been hand washed machine washed on cold and drip dry that are much better than this new out of the bag. I do a lot of yoga and other training and I want something that stays down, my five year-old tanks still do when this one does not! not much compression and it is much thinner and not as good of quality, not even close! The full price does not reflect the quality! come on Athleta!
- Length purchased
- regular
Submitted 20 days ago
By anonymous
From Undisclosed
Verified Buyer
Sweepstakes Entry
Comments about Momentum Flex Tank
Great length and love the grippers at bottom seam keeps tank done during workouts. Color is so pretty
Submitted 20 days ago
By anonymous
From Undisclosed
Height 5'9"
Verified Buyer
Sweepstakes Entry
Comments about Momentum Flex Tank
I love this tank for its fit, you never have to pull it down to keep it in place, making it perfect for those gym workouts.